5. Deer Valley, UT
Gravity Logic, Inc. has been excavating at Deer Valley this summer, and several trails now boast updated lines. Naildriver, for one, has been reworked for better rideability. Fast machine cutting on the new intermediate flow trail already has mountain bikers hitting two of the three stages. The new four-foot-wide trail known as Tidal Wave stretches from Bald Mountain to Silver Lake. The Mid-Mountain Trail also opened with two new miles that make the connection between Silver Lake and the Deer Crest Trail.